CN216098700U - Traction sheave replacing mechanism of traction machine type elevator - Google Patents
Traction sheave replacing mechanism of traction machine type elevator Download PDFInfo
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- CN216098700U CN216098700U CN202121967214.8U CN202121967214U CN216098700U CN 216098700 U CN216098700 U CN 216098700U CN 202121967214 U CN202121967214 U CN 202121967214U CN 216098700 U CN216098700 U CN 216098700U
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- traction sheave
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Abstract
The utility model relates to the technical field of traction machines, and discloses a traction sheave replacing mechanism of a traction machine type elevator, which comprises a base, wherein the upper surface of the base is fixedly connected with a fixed seat, a first threaded rod is inserted and arranged in a vertical plate, the outer surface of the first threaded rod is in threaded connection with a first threaded sleeve, the outer surface of the first threaded sleeve is fixedly connected with a replacing frame, the inner part of the replacing frame is inserted and arranged with a second threaded sleeve, the inner part of the replacing frame is inserted and arranged with a third threaded sleeve, the inner thread of the third threaded sleeve is connected with a third threaded rod, one end of the third threaded rod is fixedly connected with a supporting seat, the traction sheave is fixed by using the supporting seat and a clamping plate, then the replacing frame is reversely moved along the first threaded rod by reversing a motor, and the traction sheave can be separated from a device, otherwise, the traction sheave can be installed, and further, an operator can replace the traction sheave conveniently.
Description
Technical Field
The utility model relates to the technical field of traction machines, in particular to a traction sheave replacing mechanism of a traction machine type elevator.
Background
The traction sheave is a rope sheave on the traction machine, and is also called a traction rope sheave or a driving rope sheave; the elevator is a device for transmitting traction power, and the power is transmitted by using the friction force between a traction steel wire rope and a rope groove on the edge of a traction sheave.
In the using process of the traction sheave, the traction sheave needs to be replaced due to long-term abrasion, but the conventional traction sheave replacing method generally adopts manual replacement, and the replacement is not performed by workers due to the overlarge self weight of the traction sheave in the replacing process.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the problems proposed in the background art described above, the present invention provides a traction sheave replacement mechanism for a traction machine type elevator.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a traction wheel replacing mechanism of a tractor type elevator comprises a base, wherein a vertical plate is fixedly connected to the upper surface of the base, a fixed seat is fixedly connected to the upper surface of the base, a first threaded rod is arranged inside the vertical plate in an inserting mode, a first gear is fixedly connected to one end of the first threaded rod, a motor is fixedly connected to the upper surface of the supporting seat, a second gear is fixedly connected to the output end of the motor and is meshed with the first gear, a first threaded sleeve is connected to the outer surface of the first threaded rod in a threaded mode, a replacing frame is fixedly connected to the outer surface of the first threaded sleeve in a threaded mode, a second threaded sleeve is arranged inside the replacing frame in an inserting mode, a second threaded rod is connected to the inside of the second threaded sleeve in a threaded mode, a fixed plate is fixedly connected to one end of the second threaded rod, and a telescopic rod is fixedly connected to the inner wall of the replacing frame, the inside interlude of changing the frame is provided with third threaded sleeve, third threaded sleeve's inside threaded connection has the third threaded rod, the one end fixed connection supporting seat of third threaded rod, the one end of telescopic link is respectively in the fixed surface connection of supporting seat and fixed plate, the surface of fixed plate begins to have the spout, the inside sliding connection of spout has the slider, the fixed surface of slider is connected with splint, the surface of fixed plate is driven and is had the spacing groove, the inside interlude of spacing groove is provided with two-way threaded rod, the surface threaded connection of two-way threaded rod has fourth threaded sleeve, fourth threaded sleeve's fixed surface is connected with the connecting plate, the connecting plate is connected with the fixed surface of splint.
Preferably, the lower fixed surface of base is connected with the supporting leg, the lower fixed surface of supporting leg is connected with the friction pad, increases the frictional force between supporting leg and the ground, guarantees that the device can carry out stable placing.
Preferably, the upper surface of fixing base fixedly connected with vibration damping mount, the motor passes through vibration damping mount and is connected with the fixing base, prevents that the vibrations that produce when the motor operation and device from taking place the phenomenon of resonance, guarantees the stability of device.
Preferably, the surface of first threaded rod passes through bearing and riser swing joint, the one end fixedly connected with stopper of first threaded rod guarantees that first threaded rod can carry out stable rotation, ensures that the device can carry out stable operation.
Preferably, the normal pitch of the first gear and the second gear is the same, and the first gear is five centimeters to seven centimeters thicker than the second gear, so that stable meshing between the first gear and the second gear is ensured.
Preferably, the telescopic links are evenly distributed on the inner wall of the replacement frame, the telescopic links are divided into three groups, the two groups are divided, and the fixed plate and the supporting seat can be stably moved.
Preferably, the outer surfaces of the supporting seat and the clamping plate are fixedly connected with rubber pads, the cross section of the supporting seat is arc-shaped, a fixing groove is formed in the outer surface of the supporting seat, and the supporting seat can stably support the traction sheave.
(III) advantageous effects
Compared with the prior art, the utility model provides a traction sheave replacing mechanism of a tractor type elevator, which has the following beneficial effects:
(1) the traction sheave replacing mechanism of the tractor type elevator is provided with a motor and a replacing frame, when the traction sheave needs to be replaced, the moving device enables the device and the traction sheave to be in the same horizontal line, and because the first gear and the second gear are meshed with each other, so the first threaded rod can be driven to rotate by the rotation of the motor, because the first threaded rod is in threaded connection with the first threaded sleeve in the replacing frame, when the first threaded rod rotates, the replacement frame can be driven to move along the first threaded rod, when the replacement frame corresponds to the position of the traction sheave, the support seat and the clamping plate are utilized to fix the traction sheave, then through the reversal of motor, make and change the frame and carry out reverse movement along first threaded rod, and then can make driving sheave and device separate, otherwise can install, and then can make things convenient for operating personnel to change driving sheave.
(2) This traction sheave of hauler type elevator changes mechanism through setting up splint and two-way threaded rod, through rotating two-way threaded rod, because two-way threaded rod and fourth thread sleeve threaded connection, fourth thread sleeve passes through the connecting plate and is connected with splint, so when rotating two-way threaded rod, can drive splint and carry out the removal in opposite directions or on the contrary along the spout through the slider, and then can adjust the distance between the splint, makes the device can use different specification traction sheaves, improves the practicality of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1. a base; 2. a vertical plate; 3. a fixed seat; 4. a first threaded rod; 5. a first gear; 6. a motor; 7. a second gear; 8. a first threaded bushing; 9. replacing the frame; 10. a second threaded bushing; 11. a second threaded rod; 12. a fixing plate; 13. a telescopic rod; 14. a third threaded bushing; 15. a third threaded bushing; 16. a supporting seat; 17. a chute; 18. a slider; 19. a splint; 20. a limiting groove; 21. a bidirectional threaded rod; 22. a fourth threaded sleeve; 23. a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a traction sheave replacing mechanism of a traction machine type elevator comprises a base 1, a vertical plate 2 fixedly connected to the upper surface of the base 1, a fixed seat 3 fixedly connected to the upper surface of the base 1, a first threaded rod 4 inserted into the vertical plate 2, a first gear 5 fixedly connected to one end of the first threaded rod 4, a motor 6 fixedly connected to the upper surface of the fixed seat 3, a second gear 7 fixedly connected to the output end of the motor 6, the second gear 7 engaged with the first gear 5, a first threaded sleeve 8 threadedly connected to the outer surface of the first threaded rod 4, a replacing frame 9 fixedly connected to the outer surface of the first threaded sleeve 8, a second threaded sleeve 10 inserted into the replacing frame 9, a second threaded rod 11 threadedly connected to the inner portion of the second threaded sleeve 10, and a fixing plate 12 fixedly connected to one end of the second threaded rod 11, inner wall fixedly connected with telescopic link 13 of change frame 9, the inside of changing frame 9 alternates and is provided with third threaded sleeve 14, the inside threaded connection of third threaded sleeve 14 has third threaded rod 15, the one end fixed connection supporting seat 16 of third threaded rod 15, the one end of telescopic link 13 is respectively in the fixed surface of supporting seat 16 and fixed plate 12 and is connected, the surface of fixed plate 12 begins there is spout 17, the inside sliding connection of spout 17 has slider 18, the fixed surface of slider 18 is connected with splint 19, the surface of fixed plate 12 is driven and is had spacing groove 20, the inside interlude of spacing groove 20 is provided with two-way threaded rod 21, the surface threaded connection of two-way threaded rod 21 has fourth threaded sleeve 22, fourth threaded sleeve 22's fixed surface is connected with connecting plate 23, connecting plate 23 with splint 19's fixed surface be connected.
Further, the lower fixed surface of base 1 is connected with the supporting leg, and the lower fixed surface of supporting leg is connected with the friction pad, increases the frictional force between supporting leg and the ground, guarantees that the device can carry out stable placing.
Further, the upper surface of fixing base 3 is fixedly connected with vibration damping mount, and motor 6 passes through vibration damping mount to be connected with fixing base 3, prevents that the vibrations that produce when motor 6 operates and the phenomenon of device emergence resonance, guarantees the stability of device.
Further, the surface of first threaded rod 4 passes through bearing and 2 swing joint of riser, and the one end fixedly connected with stopper of first threaded rod 4 guarantees that first threaded rod 4 can carry out stable rotation, ensures that the device can carry out stable operation.
Further, the normal pitch of the first gear 5 and the second gear 7 is the same, and the first gear 5 is five centimeters to seven centimeters thicker than the second gear 7, so that stable meshing between the first gear 5 and the second gear 7 can be ensured.
Further, the telescopic links 13 are evenly distributed on the inner wall of the replacement frame 9, the telescopic links 13 are divided into three groups, the groups are divided into two groups, and the fixed plate 12 and the support base 16 can be stably moved.
Further, the outer surfaces of the supporting seat 16 and the clamping plate 19 are fixedly connected with rubber pads, the cross section of the supporting seat 16 is arc-shaped, a fixing groove is formed in the outer surface of the supporting seat 16, and the supporting seat 16 can stably support the traction sheave.
In summary, in the traction sheave replacing mechanism of the traction machine type elevator, the motor 6 and the replacing frame 9 are arranged, when the traction sheave needs to be replaced, the moving device enables the device and the traction sheave to be in the same horizontal line, the first gear 5 and the second gear 7 are meshed with each other, the first threaded rod 4 can be driven to rotate through the rotation of the motor 6, the first threaded rod 4 is in threaded connection with the first threaded sleeve 8 in the replacing frame 9, the replacing frame 9 can be driven to move along the first threaded rod 4 when the first threaded rod 4 rotates, when the replacing frame 9 corresponds to the position of the traction sheave, the traction sheave is fixed through the supporting seat 16 and the clamping plate 19, then the replacing frame 9 reversely moves along the first threaded rod 4 through the reverse rotation of the motor 6, and the traction sheave can be separated from the device, otherwise can install, and then can make things convenient for operating personnel to change the driving sheave, through setting up splint 19 and two-way threaded rod 21, through rotating two-way threaded rod 21, because two-way threaded rod 21 and fourth threaded sleeve 22 threaded connection, fourth threaded sleeve 22 passes through connecting plate 23 and is connected with splint 19, so when rotating two-way threaded rod 21, can drive splint 19 and carry out the removal in opposite directions or on the contrary along spout 17 through slider 18, and then can adjust the distance between splint 19, make the device can use different specification driving sheaves, improve the practicality of device.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a traction sheave of hauler type elevator changes mechanism, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a vertical plate (2), the upper surface of the base (1) is fixedly connected with a fixing seat (3), a first threaded rod (4) is arranged inside the vertical plate (2) in an inserting mode, one end of the first threaded rod (4) is fixedly connected with a first gear (5), the upper surface of the fixing seat (3) is fixedly connected with a motor (6), an output end of the motor (6) is fixedly connected with a second gear (7), the second gear (7) is meshed with the first gear (5), the outer surface of the first threaded rod (4) is in threaded connection with a first threaded sleeve (8), the outer surface of the first threaded sleeve (8) is fixedly connected with a replacing frame (9), a second threaded sleeve (10) is arranged inside the replacing frame (9) in an inserting mode, the inner thread of the second threaded sleeve (10) is connected with a second threaded rod (11), one end of the second threaded rod (11) is fixedly connected with a fixed plate (12), the inner wall of the replacement frame (9) is fixedly connected with a telescopic rod (13), a third threaded sleeve (14) is arranged inside the replacement frame (9) in an inserting mode, the inner thread of the third threaded sleeve (14) is connected with a third threaded rod (15), one end of the third threaded rod (15) is fixedly connected with a supporting seat (16), one end of the telescopic rod (13) is respectively fixedly connected with the outer surfaces of the supporting seat (16) and the fixed plate (12), a sliding groove (17) is formed in the outer surface of the fixed plate (12), a sliding block (18) is connected inside the sliding groove (17) in a sliding mode, a clamping plate (19) is fixedly connected to the outer surface of the sliding block (18), a limiting groove (20) is formed in the outer surface of the fixed plate (12), a bidirectional threaded rod (21) is arranged inside the limiting groove (20) in an inserting mode, the outer surface of the bidirectional threaded rod (21) is in threaded connection with a fourth threaded sleeve (22), the outer surface of the fourth threaded sleeve (22) is fixedly connected with a connecting plate (23), and the connecting plate (23) is fixedly connected with the outer surface of the clamping plate (19).
2. The traction sheave changing mechanism of a traction machine type elevator according to claim 1, characterized in that: the lower fixed surface of base (1) is connected with the supporting leg, the lower fixed surface of supporting leg is connected with the friction pad.
3. The traction sheave changing mechanism of a traction machine type elevator according to claim 1, characterized in that: the upper surface of fixing base (3) is fixedly connected with vibration damping mount, motor (6) are connected with fixing base (3) through vibration damping mount.
4. The traction sheave changing mechanism of a traction machine type elevator according to claim 1, characterized in that: the surface of first threaded rod (4) passes through bearing and riser (2) swing joint, the one end fixedly connected with stopper of first threaded rod (4).
5. The traction sheave changing mechanism of a traction machine type elevator according to claim 1, characterized in that: the normal pitch of the first gear (5) and the second gear (7) is the same, and the first gear (5) is five centimeters to seven centimeters thicker than the second gear (7).
6. The traction sheave changing mechanism of a traction machine type elevator according to claim 1, characterized in that: the telescopic rods (13) are uniformly distributed on the inner wall of the replacing frame (9), and the telescopic rods (13) are divided into three groups, namely two groups.
7. The traction sheave changing mechanism of a traction machine type elevator according to claim 1, characterized in that: the outer surfaces of the supporting seat (16) and the clamping plate (19) are fixedly connected with rubber pads, the cross section of the supporting seat (16) is arc-shaped, and a fixing groove is formed in the outer surface of the supporting seat (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967214.8U CN216098700U (en) | 2021-08-20 | 2021-08-20 | Traction sheave replacing mechanism of traction machine type elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967214.8U CN216098700U (en) | 2021-08-20 | 2021-08-20 | Traction sheave replacing mechanism of traction machine type elevator |
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| Publication Number | Publication Date |
|---|---|
| CN216098700U true CN216098700U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121967214.8U Active CN216098700U (en) | 2021-08-20 | 2021-08-20 | Traction sheave replacing mechanism of traction machine type elevator |
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| CN (1) | CN216098700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285820A (en) * | 2022-08-29 | 2022-11-04 | 北京房地天宇特种设备安装工程有限公司 | Auxiliary equipment for disassembling traction sheave of elevator |
-
2021
- 2021-08-20 CN CN202121967214.8U patent/CN216098700U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285820A (en) * | 2022-08-29 | 2022-11-04 | 北京房地天宇特种设备安装工程有限公司 | Auxiliary equipment for disassembling traction sheave of elevator |
| CN115285820B (en) * | 2022-08-29 | 2023-11-14 | 北京房地天宇特种设备安装工程有限公司 | Auxiliary equipment for disassembling traction sheave of elevator |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 3, No. 2888, Beimen Road, Yushan Town, Kunshan City, Suzhou, Jiangsu 215000 Patentee after: Kunshan Oulilang Intelligent Technology Co.,Ltd. Address before: Room 3, No. 2888, Beimen Road, Yushan Town, Kunshan City, Suzhou, Jiangsu 215000 Patentee before: Kunshan qianmanyi Intelligent Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |